Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To the uninitiated, electricity might seem like a sort of hidden ...

They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify. First, test the tester by holding it to a known live circuit, like a ...

Over the millennia, the phenomenon known as electricity has meant different things to different people. In ancient societies, electricity—or more specifically lightning—was inspiration for some of the ...

Whether you’re building small residential homes, or large, towering high-rise commercial buildings, chances are you’re doing the branch circuit wiring and the device installation as well as the larger ...

Electric-field-assisted assembly enables scalable, lithography-free fabrication of logic circuits using 2D semiconductors. It ...

The allure of performing electrical repairs on your own is strong. There's a tactile response to killing the power and installing something new in your home without the help of a professional. Knowing ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this ...

What do you do when your phone needs to be charged? You take a cable, plug in the phone, and boom: It's charging. What if you want to connect an external monitor to your laptop? Yup, there's an HDMI ...